Patents by Inventor Roger Philip Sack

Roger Philip Sack has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for logging the performance of a vehicle suspension system
    Patent number: 8321177
    Abstract: A method for logging the performance of a vehicle suspension system is provided. The method includes the steps of measuring the dynamic effect of an impulsive load with an electronic weighing system mounted onboard the vehicle, and determining one or more parameters selected from the group consisting of the damping ratio of the suspension, the oscillation frequency of the suspension and the impact loading of the vehicle. One or more of these parameters is then logged in a data logger.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: November 27, 2012
    Assignee: Tramanco Pty Ltd.
    Inventors: Roger Philip Sack, Peter James Doust
  • METHOD FOR LOGGING THE PERFORMANCE OF A VEHICLE SUSPENSION SYSTEM
    Publication number: 20090216491
    Abstract: A method for logging the performance of a vehicle suspension system including the steps of measuring the dynamic effect of an impulsive load with an electronic weighing system, wherein the electronic weighing system is mounted onboard the vehicle, and determining one or more parameters selected from the group consisting of the dampening ratio of the suspension, the oscillation frequency of the suspension and the impact loading of the vehicle.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 27, 2009
    Applicant: Tramanco Pty Ltd.
    Inventors: Roger Philip Sack, Peter James Doust
  • Method for logging the performance of a vehicle suspension system
    Patent number: 7512520
    Abstract: A method for logging the performance of a vehicle suspension system including the steps of measuring the dynamic effect of an impulsive load with an electronic weighing system, wherein the electronic weighting system is mounted onboard the vehicle, and determining one or more parameters selected from the group consisting of the dampening ratio of the suspension, the oscillation frequency of the suspension and the impact loading of the vehicle.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: March 31, 2009
    Assignee: Tramanco Pty Ltd.
    Inventors: Roger Philip Sack, Peter James Doust